It looks like O is cutting his first tooth....a canine/lateral incisor. He's 21 weeks, 15 adjusted. According to various teething charts the central incisors are suppose to come in first, followed by the laterals any time after 9 or 10 months. I know all babies are different though, especially since I cut my first tooth just before I turned 3 months (my poor parents, lol). Did anyone else's baby cut anything other than a central incisor first?